Music and Synth DIY

Eurorack, Schematics, SMD, Synth DIY, Through hole

VCDENV – voltage controlled ADSR (work in progress)

This is a 6hp Eurorack envelope generator, with attenuated voltage control over attack, decay, sustain and release stages, linear and exponential envelopes, and gated looping and LFO modes as well as standard ADSR.

Main board

Based on Electric Druid’s ENVGEN8 PIC and associated datasheet schematic.

This is a mainly SMD build, with through hole DIP socket for the ENVGEN8 and sone through hole electrolytics, regulators and transistors.

Jacks board

Currently waiting for boards from JLC, and gerbers and KiCad files will be uploaded once it’s built and tested.

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